Production Stills From "Amazing Spider-Man 2"

Filming on the highly-anticipated superhero sequel "The Amazing Spider-Man 2", began earlier last week. Director Marc Webb has been teasing fans by taking production pics and uploading them up to his Twitter page over the last week or so.
The pic that myself and fellow fans have loved most is the last one with the number 14 security safe in it. What's in this safe? Venom maybe? Is where the Venom has been stored safely. There have been rumours that Venom will make an appearance in the new trilogy. Maybe it's something to do with Peter Parker's parents or even worse, The Green Goblin!!! Maybe Webb is teasing that there will be a third villain in his second film in the rebooted trilogy or is he setting things up for the planned third film? Only time will tell folks........